Industrial category determination method and device, storage medium and electronic equipment

A technology for industry categories and determination methods, applied in the field of electronic information, can solve problems such as low accuracy rate and lack of industry characteristics in word segmentation, and achieve the effect of improving accuracy

Pending Publication Date: 2022-04-08
BEIJING JINTI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this method, since the text information of the target enterprise is segmented according to a fixed segmentation granularity, the segmented words may lack industry characteristics, resulting in low classification accuracy.

Method used

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  • Industrial category determination method and device, storage medium and electronic equipment
  • Industrial category determination method and device, storage medium and electronic equipment
  • Industrial category determination method and device, storage medium and electronic equipment

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Embodiment Construction

[0039] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0040] In the following descriptions, terms such as "first" and "second" are only used for the purpose of distinguishing descriptions, and cannot be understood as indicating or implying relative importance, nor can they be understood as indicating or implying order.

[0041] First of all, the application scenario of this disclosure is explained. This disclosure can be applied in the scenario of classifying target enterprises by industry. With the continuous development of market economy, the number of enterprises in various industries has increased dramatically. In order to facilitate users to locate among many enterprises To reach the target enterprise, it i...

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Abstract

The invention relates to an industry category determination method and device, a storage medium and electronic equipment, and relates to the technical field of electronic information, and the method comprises the steps: obtaining target enterprise text information; extracting a first enterprise keyword from the target enterprise text information; matching the first enterprise keyword with a predetermined keyword library, and combining or splitting the first enterprise keyword which fails in matching to obtain a second enterprise keyword; inputting the prediction sample into a classification model determined based on a keyword library to obtain an industry category of the target enterprise; wherein the prediction sample comprises a second enterprise keyword. And the second enterprise keyword obtained after combination or splitting can reflect stronger industry characteristics. And inputting the second enterprise keyword into a classification model trained based on a keyword library, thereby obtaining the industry category of the target enterprise. Therefore, the accuracy of industry classification of the target enterprise can be effectively improved.

Description

technical field [0001] The present disclosure relates to the field of electronic information technology, in particular, to a method, device, storage medium and electronic equipment for determining an industry category. Background technique [0002] With the continuous development of the market economy, the number of enterprises in various industries has increased dramatically. In order to facilitate users to locate target enterprises from many enterprises, it is necessary to classify enterprises by industry, so that users can quickly locate target enterprises according to industry categories. [0003] At present, the industry classification method for enterprises is mainly to segment the target enterprise text information according to the preset fixed segmentation granularity, and input the segmented target enterprise information text into the classification model to obtain the classification result output by the classification model , which is the industry category of the t...

Claims

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Application Information

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IPC IPC(8): G06F16/33G06F16/35G06F40/289G06K9/62
Inventor 刘阳崔圣君郭韩钰冷小萱
Owner BEIJING JINTI TECH CO LTD
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